Lines Matching full:machine
14 #include "machine.h"
44 static void __machine__remove_thread(struct machine *machine, struct thread *th, bool lock);
46 static struct dso *machine__kernel_dso(struct machine *machine) in machine__kernel_dso() argument
48 return machine->vmlinux_map->dso; in machine__kernel_dso()
58 static void machine__threads_init(struct machine *machine) in machine__threads_init() argument
63 struct threads *threads = &machine->threads[i]; in machine__threads_init()
72 static int machine__set_mmap_name(struct machine *machine) in machine__set_mmap_name() argument
74 if (machine__is_host(machine)) in machine__set_mmap_name()
75 machine->mmap_name = strdup("[kernel.kallsyms]"); in machine__set_mmap_name()
76 else if (machine__is_default_guest(machine)) in machine__set_mmap_name()
77 machine->mmap_name = strdup("[guest.kernel.kallsyms]"); in machine__set_mmap_name()
78 else if (asprintf(&machine->mmap_name, "[guest.kernel.kallsyms.%d]", in machine__set_mmap_name()
79 machine->pid) < 0) in machine__set_mmap_name()
80 machine->mmap_name = NULL; in machine__set_mmap_name()
82 return machine->mmap_name ? 0 : -ENOMEM; in machine__set_mmap_name()
85 int machine__init(struct machine *machine, const char *root_dir, pid_t pid) in machine__init() argument
89 memset(machine, 0, sizeof(*machine)); in machine__init()
90 maps__init(&machine->kmaps, machine); in machine__init()
91 RB_CLEAR_NODE(&machine->rb_node); in machine__init()
92 dsos__init(&machine->dsos); in machine__init()
94 machine__threads_init(machine); in machine__init()
96 machine->vdso_info = NULL; in machine__init()
97 machine->env = NULL; in machine__init()
99 machine->pid = pid; in machine__init()
101 machine->id_hdr_size = 0; in machine__init()
102 machine->kptr_restrict_warned = false; in machine__init()
103 machine->comm_exec = false; in machine__init()
104 machine->kernel_start = 0; in machine__init()
105 machine->vmlinux_map = NULL; in machine__init()
107 machine->root_dir = strdup(root_dir); in machine__init()
108 if (machine->root_dir == NULL) in machine__init()
111 if (machine__set_mmap_name(machine)) in machine__init()
115 struct thread *thread = machine__findnew_thread(machine, -1, in machine__init()
127 machine->current_tid = NULL; in machine__init()
132 zfree(&machine->root_dir); in machine__init()
133 zfree(&machine->mmap_name); in machine__init()
138 struct machine *machine__new_host(void) in machine__new_host()
140 struct machine *machine = malloc(sizeof(*machine)); in machine__new_host() local
142 if (machine != NULL) { in machine__new_host()
143 machine__init(machine, "", HOST_KERNEL_ID); in machine__new_host()
145 if (machine__create_kernel_maps(machine) < 0) in machine__new_host()
149 return machine; in machine__new_host()
151 free(machine); in machine__new_host()
155 struct machine *machine__new_kallsyms(void) in machine__new_kallsyms()
157 struct machine *machine = machine__new_host(); in machine__new_kallsyms() local
164 if (machine && machine__load_kallsyms(machine, "/proc/kallsyms") <= 0) { in machine__new_kallsyms()
165 machine__delete(machine); in machine__new_kallsyms()
166 machine = NULL; in machine__new_kallsyms()
169 return machine; in machine__new_kallsyms()
194 void machine__delete_threads(struct machine *machine) in machine__delete_threads() argument
200 struct threads *threads = &machine->threads[i]; in machine__delete_threads()
207 __machine__remove_thread(machine, t, false); in machine__delete_threads()
213 void machine__exit(struct machine *machine) in machine__exit() argument
217 if (machine == NULL) in machine__exit()
220 machine__destroy_kernel_maps(machine); in machine__exit()
221 maps__exit(&machine->kmaps); in machine__exit()
222 dsos__exit(&machine->dsos); in machine__exit()
223 machine__exit_vdso(machine); in machine__exit()
224 zfree(&machine->root_dir); in machine__exit()
225 zfree(&machine->mmap_name); in machine__exit()
226 zfree(&machine->current_tid); in machine__exit()
229 struct threads *threads = &machine->threads[i]; in machine__exit()
246 void machine__delete(struct machine *machine) in machine__delete() argument
248 if (machine) { in machine__delete()
249 machine__exit(machine); in machine__delete()
250 free(machine); in machine__delete()
266 struct machine *machines__add(struct machines *machines, pid_t pid, in machines__add()
271 struct machine *pos, *machine = malloc(sizeof(*machine)); in machines__add() local
274 if (machine == NULL) in machines__add()
277 if (machine__init(machine, root_dir, pid) != 0) { in machines__add()
278 free(machine); in machines__add()
284 pos = rb_entry(parent, struct machine, rb_node); in machines__add()
293 rb_link_node(&machine->rb_node, parent, p); in machines__add()
294 rb_insert_color_cached(&machine->rb_node, &machines->guests, leftmost); in machines__add()
296 return machine; in machines__add()
306 struct machine *machine = rb_entry(nd, struct machine, rb_node); in machines__set_comm_exec() local
308 machine->comm_exec = comm_exec; in machines__set_comm_exec()
312 struct machine *machines__find(struct machines *machines, pid_t pid) in machines__find()
316 struct machine *machine; in machines__find() local
317 struct machine *default_machine = NULL; in machines__find()
324 machine = rb_entry(parent, struct machine, rb_node); in machines__find()
325 if (pid < machine->pid) in machines__find()
327 else if (pid > machine->pid) in machines__find()
330 return machine; in machines__find()
331 if (!machine->pid) in machines__find()
332 default_machine = machine; in machines__find()
338 struct machine *machines__findnew(struct machines *machines, pid_t pid) in machines__findnew()
342 struct machine *machine = machines__find(machines, pid); in machines__findnew() local
344 if (machine && (machine->pid == pid)) in machines__findnew()
361 machine = NULL; in machines__findnew()
367 machine = machines__add(machines, pid, root_dir); in machines__findnew()
369 return machine; in machines__findnew()
378 struct machine *pos = rb_entry(nd, struct machine, rb_node); in machines__process_guests()
386 struct machine *machine; in machines__set_id_hdr_size() local
392 machine = rb_entry(node, struct machine, rb_node); in machines__set_id_hdr_size()
393 machine->id_hdr_size = id_hdr_size; in machines__set_id_hdr_size()
399 static void machine__update_thread_pid(struct machine *machine, in machine__update_thread_pid() argument
412 leader = __machine__findnew_thread(machine, th->pid_, th->pid_); in machine__update_thread_pid()
417 leader->maps = maps__new(machine); in machine__update_thread_pid()
452 __threads__get_last_match(struct threads *threads, struct machine *machine, in __threads__get_last_match() argument
460 machine__update_thread_pid(machine, th, pid); in __threads__get_last_match()
471 threads__get_last_match(struct threads *threads, struct machine *machine, in threads__get_last_match() argument
477 th = __threads__get_last_match(threads, machine, pid, tid); in threads__get_last_match()
499 static struct thread *____machine__findnew_thread(struct machine *machine, in ____machine__findnew_thread() argument
509 th = threads__get_last_match(threads, machine, pid, tid); in ____machine__findnew_thread()
519 machine__update_thread_pid(machine, th, pid); in ____machine__findnew_thread()
546 if (thread__init_maps(th, machine)) { in ____machine__findnew_thread()
563 struct thread *__machine__findnew_thread(struct machine *machine, pid_t pid, pid_t tid) in __machine__findnew_thread() argument
565 return ____machine__findnew_thread(machine, machine__threads(machine, tid), pid, tid, true); in __machine__findnew_thread()
568 struct thread *machine__findnew_thread(struct machine *machine, pid_t pid, in machine__findnew_thread() argument
571 struct threads *threads = machine__threads(machine, tid); in machine__findnew_thread()
575 th = __machine__findnew_thread(machine, pid, tid); in machine__findnew_thread()
580 struct thread *machine__find_thread(struct machine *machine, pid_t pid, in machine__find_thread() argument
583 struct threads *threads = machine__threads(machine, tid); in machine__find_thread()
587 th = ____machine__findnew_thread(machine, threads, pid, tid, false); in machine__find_thread()
592 struct comm *machine__thread_exec_comm(struct machine *machine, in machine__thread_exec_comm() argument
595 if (machine->comm_exec) in machine__thread_exec_comm()
601 int machine__process_comm_event(struct machine *machine, union perf_event *event, in machine__process_comm_event() argument
604 struct thread *thread = machine__findnew_thread(machine, in machine__process_comm_event()
611 machine->comm_exec = true; in machine__process_comm_event()
627 int machine__process_namespaces_event(struct machine *machine __maybe_unused, in machine__process_namespaces_event()
631 struct thread *thread = machine__findnew_thread(machine, in machine__process_namespaces_event()
658 int machine__process_cgroup_event(struct machine *machine, in machine__process_cgroup_event() argument
667 cgrp = cgroup__findnew(machine->env, event->cgroup.id, event->cgroup.path); in machine__process_cgroup_event()
674 int machine__process_lost_event(struct machine *machine __maybe_unused, in machine__process_lost_event()
682 int machine__process_lost_samples_event(struct machine *machine __maybe_unused, in machine__process_lost_samples_event()
690 static struct dso *machine__findnew_module_dso(struct machine *machine, in machine__findnew_module_dso() argument
696 down_write(&machine->dsos.lock); in machine__findnew_module_dso()
698 dso = __dsos__find(&machine->dsos, m->name, true); in machine__findnew_module_dso()
700 dso = __dsos__addnew(&machine->dsos, m->name); in machine__findnew_module_dso()
704 dso__set_module_info(dso, m, machine); in machine__findnew_module_dso()
711 up_write(&machine->dsos.lock); in machine__findnew_module_dso()
715 int machine__process_aux_event(struct machine *machine __maybe_unused, in machine__process_aux_event()
723 int machine__process_itrace_start_event(struct machine *machine __maybe_unused, in machine__process_itrace_start_event()
731 int machine__process_switch_event(struct machine *machine __maybe_unused, in machine__process_switch_event()
739 static int machine__process_ksymbol_register(struct machine *machine, in machine__process_ksymbol_register() argument
744 struct map *map = maps__find(&machine->kmaps, event->ksymbol.addr); in machine__process_ksymbol_register()
767 maps__insert(&machine->kmaps, map); in machine__process_ksymbol_register()
785 static int machine__process_ksymbol_unregister(struct machine *machine, in machine__process_ksymbol_unregister() argument
792 map = maps__find(&machine->kmaps, event->ksymbol.addr); in machine__process_ksymbol_unregister()
796 if (map != machine->vmlinux_map) in machine__process_ksymbol_unregister()
797 maps__remove(&machine->kmaps, map); in machine__process_ksymbol_unregister()
807 int machine__process_ksymbol(struct machine *machine __maybe_unused, in machine__process_ksymbol()
815 return machine__process_ksymbol_unregister(machine, event, in machine__process_ksymbol()
817 return machine__process_ksymbol_register(machine, event, sample); in machine__process_ksymbol()
820 int machine__process_text_poke(struct machine *machine, union perf_event *event, in machine__process_text_poke() argument
823 struct map *map = maps__find(&machine->kmaps, event->text_poke.addr); in machine__process_text_poke()
827 perf_event__fprintf_text_poke(event, machine, stdout); in machine__process_text_poke()
846 ret = dso__data_write_cache_addr(map->dso, map, machine, in machine__process_text_poke()
861 static struct map *machine__addnew_module_map(struct machine *machine, u64 start, in machine__addnew_module_map() argument
871 dso = machine__findnew_module_dso(machine, &m, filename); in machine__addnew_module_map()
879 maps__insert(&machine->kmaps, map); in machine__addnew_module_map()
896 struct machine *pos = rb_entry(nd, struct machine, rb_node); in machines__fprintf_dsos()
903 size_t machine__fprintf_dsos_buildid(struct machine *m, FILE *fp, in machine__fprintf_dsos_buildid()
916 struct machine *pos = rb_entry(nd, struct machine, rb_node); in machines__fprintf_dsos_buildid()
922 size_t machine__fprintf_vmlinux_path(struct machine *machine, FILE *fp) in machine__fprintf_vmlinux_path() argument
926 struct dso *kdso = machine__kernel_dso(machine); in machine__fprintf_vmlinux_path()
942 size_t machine__fprintf(struct machine *machine, FILE *fp) in machine__fprintf() argument
949 struct threads *threads = &machine->threads[i]; in machine__fprintf()
967 static struct dso *machine__get_kernel(struct machine *machine) in machine__get_kernel() argument
969 const char *vmlinux_name = machine->mmap_name; in machine__get_kernel()
972 if (machine__is_host(machine)) { in machine__get_kernel()
976 kernel = machine__findnew_kernel(machine, vmlinux_name, in machine__get_kernel()
982 kernel = machine__findnew_kernel(machine, vmlinux_name, in machine__get_kernel()
988 dso__read_running_kernel_build_id(kernel, machine); in machine__get_kernel()
997 void machine__get_kallsyms_filename(struct machine *machine, char *buf, in machine__get_kallsyms_filename() argument
1000 if (machine__is_default_guest(machine)) in machine__get_kallsyms_filename()
1003 scnprintf(buf, bufsz, "%s/proc/kallsyms", machine->root_dir); in machine__get_kallsyms_filename()
1012 static int machine__get_running_kernel_start(struct machine *machine, in machine__get_running_kernel_start() argument
1021 machine__get_kallsyms_filename(machine, filename, PATH_MAX); in machine__get_running_kernel_start()
1047 int machine__create_extra_kernel_map(struct machine *machine, in machine__create_extra_kernel_map() argument
1065 maps__insert(&machine->kmaps, map); in machine__create_extra_kernel_map()
1107 int machine__map_x86_64_entry_trampolines(struct machine *machine, in machine__map_x86_64_entry_trampolines() argument
1110 struct maps *kmaps = &machine->kmaps; in machine__map_x86_64_entry_trampolines()
1132 if (found || machine->trampolines_mapped) in machine__map_x86_64_entry_trampolines()
1139 nr_cpus_avail = machine__nr_cpus_avail(machine); in machine__map_x86_64_entry_trampolines()
1154 if (machine__create_extra_kernel_map(machine, kernel, &xm) < 0) in machine__map_x86_64_entry_trampolines()
1158 machine->trampolines_mapped = nr_cpus_avail; in machine__map_x86_64_entry_trampolines()
1163 int __weak machine__create_extra_kernel_maps(struct machine *machine __maybe_unused, in machine__create_extra_kernel_maps()
1170 __machine__create_kernel_maps(struct machine *machine, struct dso *kernel) in __machine__create_kernel_maps() argument
1173 machine__destroy_kernel_maps(machine); in __machine__create_kernel_maps()
1175 machine->vmlinux_map = map__new2(0, kernel); in __machine__create_kernel_maps()
1176 if (machine->vmlinux_map == NULL) in __machine__create_kernel_maps()
1179 machine->vmlinux_map->map_ip = machine->vmlinux_map->unmap_ip = identity__map_ip; in __machine__create_kernel_maps()
1180 maps__insert(&machine->kmaps, machine->vmlinux_map); in __machine__create_kernel_maps()
1184 void machine__destroy_kernel_maps(struct machine *machine) in machine__destroy_kernel_maps() argument
1187 struct map *map = machine__kernel_map(machine); in machine__destroy_kernel_maps()
1193 maps__remove(&machine->kmaps, map); in machine__destroy_kernel_maps()
1199 map__zput(machine->vmlinux_map); in machine__destroy_kernel_maps()
1258 struct machine *pos = rb_entry(next, struct machine, rb_node); in machines__destroy_kernel_maps()
1268 struct machine *machine = machines__findnew(machines, pid); in machines__create_kernel_maps() local
1270 if (machine == NULL) in machines__create_kernel_maps()
1273 return machine__create_kernel_maps(machine); in machines__create_kernel_maps()
1276 int machine__load_kallsyms(struct machine *machine, const char *filename) in machine__load_kallsyms() argument
1278 struct map *map = machine__kernel_map(machine); in machine__load_kallsyms()
1288 maps__fixup_end(&machine->kmaps); in machine__load_kallsyms()
1294 int machine__load_vmlinux_path(struct machine *machine) in machine__load_vmlinux_path() argument
1296 struct map *map = machine__kernel_map(machine); in machine__load_vmlinux_path()
1423 static int machine__set_modules_path(struct machine *machine) in machine__set_modules_path() argument
1428 version = get_kernel_version(machine->root_dir); in machine__set_modules_path()
1433 machine->root_dir, version); in machine__set_modules_path()
1436 return maps__set_modules_path_dir(&machine->kmaps, modules_path, 0); in machine__set_modules_path()
1448 struct machine *machine = arg; in machine__create_module() local
1454 map = machine__addnew_module_map(machine, start, name); in machine__create_module()
1459 dso__kernel_module_get_build_id(map->dso, machine->root_dir); in machine__create_module()
1464 static int machine__create_modules(struct machine *machine) in machine__create_modules() argument
1469 if (machine__is_default_guest(machine)) { in machine__create_modules()
1472 snprintf(path, PATH_MAX, "%s/proc/modules", machine->root_dir); in machine__create_modules()
1479 if (modules__parse(modules, machine, machine__create_module)) in machine__create_modules()
1482 if (!machine__set_modules_path(machine)) in machine__create_modules()
1490 static void machine__set_kernel_mmap(struct machine *machine, in machine__set_kernel_mmap() argument
1493 machine->vmlinux_map->start = start; in machine__set_kernel_mmap()
1494 machine->vmlinux_map->end = end; in machine__set_kernel_mmap()
1500 machine->vmlinux_map->end = ~0ULL; in machine__set_kernel_mmap()
1503 static void machine__update_kernel_mmap(struct machine *machine, in machine__update_kernel_mmap() argument
1506 struct map *map = machine__kernel_map(machine); in machine__update_kernel_mmap()
1509 maps__remove(&machine->kmaps, map); in machine__update_kernel_mmap()
1511 machine__set_kernel_mmap(machine, start, end); in machine__update_kernel_mmap()
1513 maps__insert(&machine->kmaps, map); in machine__update_kernel_mmap()
1517 int machine__create_kernel_maps(struct machine *machine) in machine__create_kernel_maps() argument
1519 struct dso *kernel = machine__get_kernel(machine); in machine__create_kernel_maps()
1528 ret = __machine__create_kernel_maps(machine, kernel); in machine__create_kernel_maps()
1532 if (symbol_conf.use_modules && machine__create_modules(machine) < 0) { in machine__create_kernel_maps()
1533 if (machine__is_host(machine)) in machine__create_kernel_maps()
1538 "continuing anyway...\n", machine->pid); in machine__create_kernel_maps()
1541 if (!machine__get_running_kernel_start(machine, &name, &start, &end)) { in machine__create_kernel_maps()
1543 map__set_kallsyms_ref_reloc_sym(machine->vmlinux_map, name, start)) { in machine__create_kernel_maps()
1544 machine__destroy_kernel_maps(machine); in machine__create_kernel_maps()
1553 machine__update_kernel_mmap(machine, start, end); in machine__create_kernel_maps()
1556 if (machine__create_extra_kernel_maps(machine, kernel)) in machine__create_kernel_maps()
1561 map = map__next(machine__kernel_map(machine)); in machine__create_kernel_maps()
1563 machine__set_kernel_mmap(machine, start, map->start); in machine__create_kernel_maps()
1571 static bool machine__uses_kcore(struct machine *machine) in machine__uses_kcore() argument
1575 list_for_each_entry(dso, &machine->dsos.head, node) { in machine__uses_kcore()
1583 static bool perf_event__is_extra_kernel_mmap(struct machine *machine, in perf_event__is_extra_kernel_mmap() argument
1586 return machine__is(machine, "x86_64") && in perf_event__is_extra_kernel_mmap()
1590 static int machine__process_extra_kernel_map(struct machine *machine, in machine__process_extra_kernel_map() argument
1593 struct dso *kernel = machine__kernel_dso(machine); in machine__process_extra_kernel_map()
1605 return machine__create_extra_kernel_map(machine, kernel, &xm); in machine__process_extra_kernel_map()
1608 static int machine__process_kernel_mmap_event(struct machine *machine, in machine__process_kernel_mmap_event() argument
1616 if (machine__uses_kcore(machine)) in machine__process_kernel_mmap_event()
1619 if (machine__is_host(machine)) in machine__process_kernel_mmap_event()
1625 machine->mmap_name, in machine__process_kernel_mmap_event()
1626 strlen(machine->mmap_name) - 1) == 0; in machine__process_kernel_mmap_event()
1629 map = machine__addnew_module_map(machine, event->mmap.start, in machine__process_kernel_mmap_event()
1637 strlen(machine->mmap_name)); in machine__process_kernel_mmap_event()
1645 down_read(&machine->dsos.lock); in machine__process_kernel_mmap_event()
1647 list_for_each_entry(dso, &machine->dsos.head, node) { in machine__process_kernel_mmap_event()
1675 up_read(&machine->dsos.lock); in machine__process_kernel_mmap_event()
1678 kernel = machine__findnew_dso(machine, machine->mmap_name); in machine__process_kernel_mmap_event()
1683 if (__machine__create_kernel_maps(machine, kernel) < 0) { in machine__process_kernel_mmap_event()
1691 machine__update_kernel_mmap(machine, event->mmap.start, in machine__process_kernel_mmap_event()
1700 map__set_kallsyms_ref_reloc_sym(machine->vmlinux_map, in machine__process_kernel_mmap_event()
1705 if (machine__is_default_guest(machine)) { in machine__process_kernel_mmap_event()
1709 dso__load(kernel, machine__kernel_map(machine)); in machine__process_kernel_mmap_event()
1711 } else if (perf_event__is_extra_kernel_mmap(machine, event)) { in machine__process_kernel_mmap_event()
1712 return machine__process_extra_kernel_map(machine, event); in machine__process_kernel_mmap_event()
1719 int machine__process_mmap2_event(struct machine *machine, in machine__process_mmap2_event() argument
1738 ret = machine__process_kernel_mmap_event(machine, event); in machine__process_mmap2_event()
1744 thread = machine__findnew_thread(machine, event->mmap2.pid, in machine__process_mmap2_event()
1749 map = map__new(machine, event->mmap2.start, in machine__process_mmap2_event()
1775 int machine__process_mmap_event(struct machine *machine, union perf_event *event, in machine__process_mmap_event() argument
1788 ret = machine__process_kernel_mmap_event(machine, event); in machine__process_mmap_event()
1794 thread = machine__findnew_thread(machine, event->mmap.pid, in machine__process_mmap_event()
1802 map = map__new(machine, event->mmap.start, in machine__process_mmap_event()
1826 static void __machine__remove_thread(struct machine *machine, struct thread *th, bool lock) in __machine__remove_thread() argument
1828 struct threads *threads = machine__threads(machine, th->tid); in __machine__remove_thread()
1859 void machine__remove_thread(struct machine *machine, struct thread *th) in machine__remove_thread() argument
1861 return __machine__remove_thread(machine, th, true); in machine__remove_thread()
1864 int machine__process_fork_event(struct machine *machine, union perf_event *event, in machine__process_fork_event() argument
1867 struct thread *thread = machine__find_thread(machine, in machine__process_fork_event()
1870 struct thread *parent = machine__findnew_thread(machine, in machine__process_fork_event()
1888 machine__remove_thread(machine, parent); in machine__process_fork_event()
1890 parent = machine__findnew_thread(machine, event->fork.ppid, in machine__process_fork_event()
1896 machine__remove_thread(machine, thread); in machine__process_fork_event()
1900 thread = machine__findnew_thread(machine, event->fork.pid, in machine__process_fork_event()
1904 * objects for the already running tasks on the machine. in machine__process_fork_event()
1930 int machine__process_exit_event(struct machine *machine, union perf_event *event, in machine__process_exit_event() argument
1933 struct thread *thread = machine__find_thread(machine, in machine__process_exit_event()
1948 int machine__process_event(struct machine *machine, union perf_event *event, in machine__process_event() argument
1955 ret = machine__process_comm_event(machine, event, sample); break; in machine__process_event()
1957 ret = machine__process_mmap_event(machine, event, sample); break; in machine__process_event()
1959 ret = machine__process_namespaces_event(machine, event, sample); break; in machine__process_event()
1961 ret = machine__process_cgroup_event(machine, event, sample); break; in machine__process_event()
1963 ret = machine__process_mmap2_event(machine, event, sample); break; in machine__process_event()
1965 ret = machine__process_fork_event(machine, event, sample); break; in machine__process_event()
1967 ret = machine__process_exit_event(machine, event, sample); break; in machine__process_event()
1969 ret = machine__process_lost_event(machine, event, sample); break; in machine__process_event()
1971 ret = machine__process_aux_event(machine, event); break; in machine__process_event()
1973 ret = machine__process_itrace_start_event(machine, event); break; in machine__process_event()
1975 ret = machine__process_lost_samples_event(machine, event, sample); break; in machine__process_event()
1978 ret = machine__process_switch_event(machine, event); break; in machine__process_event()
1980 ret = machine__process_ksymbol(machine, event, sample); break; in machine__process_event()
1982 ret = machine__process_bpf(machine, event, sample); break; in machine__process_event()
1984 ret = machine__process_text_poke(machine, event, sample); break; in machine__process_event()
2924 int machine__for_each_thread(struct machine *machine, in machine__for_each_thread() argument
2935 threads = &machine->threads[i]; in machine__for_each_thread()
2965 struct machine *machine = rb_entry(nd, struct machine, rb_node); in machines__for_each_thread() local
2967 rc = machine__for_each_thread(machine, fn, priv); in machines__for_each_thread()
2974 pid_t machine__get_current_tid(struct machine *machine, int cpu) in machine__get_current_tid() argument
2976 int nr_cpus = min(machine->env->nr_cpus_online, MAX_NR_CPUS); in machine__get_current_tid()
2978 if (cpu < 0 || cpu >= nr_cpus || !machine->current_tid) in machine__get_current_tid()
2981 return machine->current_tid[cpu]; in machine__get_current_tid()
2984 int machine__set_current_tid(struct machine *machine, int cpu, pid_t pid, in machine__set_current_tid() argument
2988 int nr_cpus = min(machine->env->nr_cpus_online, MAX_NR_CPUS); in machine__set_current_tid()
2993 if (!machine->current_tid) { in machine__set_current_tid()
2996 machine->current_tid = calloc(nr_cpus, sizeof(pid_t)); in machine__set_current_tid()
2997 if (!machine->current_tid) in machine__set_current_tid()
3000 machine->current_tid[i] = -1; in machine__set_current_tid()
3009 machine->current_tid[cpu] = tid; in machine__set_current_tid()
3011 thread = machine__findnew_thread(machine, pid, tid); in machine__set_current_tid()
3025 bool machine__is(struct machine *machine, const char *arch) in machine__is() argument
3027 return machine && !strcmp(perf_env__raw_arch(machine->env), arch); in machine__is()
3030 int machine__nr_cpus_avail(struct machine *machine) in machine__nr_cpus_avail() argument
3032 return machine ? perf_env__nr_cpus_avail(machine->env) : 0; in machine__nr_cpus_avail()
3035 int machine__get_kernel_start(struct machine *machine) in machine__get_kernel_start() argument
3037 struct map *map = machine__kernel_map(machine); in machine__get_kernel_start()
3048 machine->kernel_start = 1ULL << 63; in machine__get_kernel_start()
3056 if (!err && !machine__is(machine, "x86_64")) in machine__get_kernel_start()
3057 machine->kernel_start = map->start; in machine__get_kernel_start()
3062 u8 machine__addr_cpumode(struct machine *machine, u8 cpumode, u64 addr) in machine__addr_cpumode() argument
3067 if (!machine->single_address_space) in machine__addr_cpumode()
3070 kernel_ip = machine__kernel_ip(machine, addr); in machine__addr_cpumode()
3089 struct dso *machine__findnew_dso_id(struct machine *machine, const char *filename, struct dso_id *i… in machine__findnew_dso_id() argument
3091 return dsos__findnew_id(&machine->dsos, filename, id); in machine__findnew_dso_id()
3094 struct dso *machine__findnew_dso(struct machine *machine, const char *filename) in machine__findnew_dso() argument
3096 return machine__findnew_dso_id(machine, filename, NULL); in machine__findnew_dso()
3101 struct machine *machine = vmachine; in machine__resolve_kernel_addr() local
3103 struct symbol *sym = machine__find_kernel_symbol(machine, *addrp, &map); in machine__resolve_kernel_addr()
3113 int machine__for_each_dso(struct machine *machine, machine__dso_t fn, void *priv) in machine__for_each_dso() argument
3118 list_for_each_entry(pos, &machine->dsos.head, node) { in machine__for_each_dso()
3119 if (fn(pos, machine, priv)) in machine__for_each_dso()